Stacking seat



FIG. 1 is a front elevational view of my new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a rear elevational view;

FIG. 5 is a right side elevational view; and,

FIG. 6 is a bottom plan view;

FIG. 7 is a cross section view at 7--7 of FIG. 2; and,

FIG. 8 is a cross section view at 7--7 of FIG. 2 showing a second embodiment of my new design where the sole difference in the stacking seat is the shape of the tubular frame. 

The ornamental design for a stacking seat, as shown and described. 